From: Alexander Duyck <alexander.h.duyck@intel.com>
Date: Tue, 31 Mar 2009 20:38:19 +0000 (+0000)
Subject: igb: set num_rx/tx_queues to 0 when queues are freed
X-Git-Tag: v2.6.30-rc1~246^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1a8c9e1c8a49afccc85dfeccd731ccbec52e724;p=pandora-kernel.git

igb: set num_rx/tx_queues to 0 when queues are freed

An issue was seen on suspend in which the system reported a page fault.  This
was due to the new reg_idx code being called after the queues were freed.

This update prevents any for loops from going through the queues by setting
the number of queues to 0 when they are freed.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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